82027020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1367117}}^1$

素因数の和:1367129

約数の個数: 24

約数和(自身を含む): 229675824

約数和(自身を除く): 147648804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1367117, 2734234, 4101351, 5468468, 6835585, 8202702, 13671170, 16405404, 20506755, 27342340, 41013510, 82027020]

約数ペア:

[(1, 82027020), (2, 41013510), (3, 27342340), (4, 20506755), (5, 16405404), (6, 13671170), (10, 8202702), (12, 6835585), (15, 5468468), (20, 4101351), (30, 2734234), (60, 1367117)]